Answer:
1 – Orcas are (very) greedy. ...
2 – Orcas aren't whales. ...
3 – Orcas are the only known non-human animal to have evolved based on culture. ...
4 – Orcas are found in all Oceans. ...
5 – Orcas are one of only three animal species on the planet to go through menopause. ...
Step-by-step explanation:
Killer whales (or orcas) are powerful predators capable of killing leopard seals and great white sharks. They have also been recorded preying on usually terrestrial species such as moose swimming between islands. In the wild, there have been no fatal attacks on humans. Killer whales, or orcas, have the second-biggest brains among all ocean mammals, weighing as much as 15 pounds. It's not clear whether they are as well-endowed with memory cells as humans, but scientists have found they are amazingly well-wired for sensing and analyzing their watery, three-dimensional environment.